/Engine/Plugins/Runtime/NetworkPredictionExtras/Source/NetworkPredictionExtras/Public/MockNetworkSimulation.h
void Interpolate ( const [FMockSyncState](API\Plugins\NetworkPredictionExtras\FMockSyncState) * From, const [FMockSyncState](API\Plugins\NetworkPredictionExtras\FMockSyncState) * To, float PCT )